Sentence examples for item constraints from inspiring English sources

Srikant et al. [35] proposed a three-phase algorithm to mine association rules with item constraints.

Although DFX plays a key role in the R&D processes by considering the important X item constraints simultaneously in the design stage, the vague outsourced maintenance data and knowledge are seldom properly analyzed and used.

It is important to note that, from the Hass diagram on the lattice (mathcal {LCG}), if the concepts of positive and negative borders [23], concerning the anti-monotonic and monotonic properties of the support and item constraints, are added to the algorithm, then the sub-lattices whose closed itemsets satisfy the corresponding constraints will be generated quickly.

By combining the power of the condensed representation (closed itemsets and generators) of frequent itemsets with the properties of ({mathcal {C}}_{mathrm{m}}) and ({mathcal {C}}_{mathrm{am}}) constraints, in [2, 3, 16, 17], we consider some different item constraints and propose efficient algorithms to mine-constrained frequent itemsets.

But, in phase 2, PP-MAR-MinSC-2 uses MFS-ExtendedMinSC((mathrm{L}, varnothing, varnothing, {G(L })) and MFS-ExtendedMinSC(({S} backslash {L}^{prime }, {L}^{prime }, varnothing, {G(S })) to generate the left-hand and right-hand sides of rules, respectively, without the item constraints.

For that, first of all, we need to show a structure and a unique representation for an extended class of frequent itemsets that are restricted by X and contain an item constraint.

Scores on related items were combined to create measures for leadership self-efficacy (eight items), self-esteem (seven items), personal mastery (four items), and perceived constraints (eight items).

The questionnaire is concise, containing 14 items grouped into 3 dimensions that cover 'acceptance and motivation' (5 items), 'fears and constraints' (5 items), and 'restraints and barriers' (4 items).

There were limited ways of further validating the items, because financial constraints meant only single-item measures could be used.

While it was impossible to compare the examination performance between cohorts by student performance on each item due to constraints in the system that we used, we were able to use the item statistics for each of the identical items.

These items covered the following categories: "Time constraints" (3 items); "Difficulties including eligible patients" (7 items); "Limited human resources" (7 items); "Trial design barriers" (7 items); "Insufficient training of recruiting physicians" (2 items); "Individual barriers of recruiting physicians" (7 items); And "lack of access to treatment" (2 items).